000 00305nam a2200121Ia 4500
008 160710s1959 xx 000 0 und d
082 _a530.15 BAN
100 _aBAND,W
245 _aINTRODUCTION TO MATHEMATICAL PHYSICS
260 _bD. VAN NOSTRAND COMPANY INC.
_c1959
300 _a326
942 _2ddc
_cB
999 _c35213
_d35213